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If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_svx.hxx" #include #include #include #include #include #include #include "UnoNameItemTable.hxx" #include #include #include "unoapi.hxx" using namespace ::com::sun::star; using namespace ::rtl; using namespace ::cppu; using namespace ::vos; SvxUnoNameItemTable::SvxUnoNameItemTable( SdrModel* pModel, USHORT nWhich, BYTE nMemberId ) throw() : mpModel( pModel ), mpModelPool( pModel ? &pModel->GetItemPool() : NULL ), mnWhich( nWhich ), mnMemberId( nMemberId ) { if( pModel ) StartListening( *pModel ); } SvxUnoNameItemTable::~SvxUnoNameItemTable() throw() { if( mpModel ) EndListening( *mpModel ); dispose(); } bool SvxUnoNameItemTable::isValid( const NameOrIndex* pItem ) const { return pItem && (pItem->GetName().Len() != 0); } void SvxUnoNameItemTable::dispose() { ItemPoolVector::iterator aIter = maItemSetVector.begin(); const ItemPoolVector::iterator aEnd = maItemSetVector.end(); while( aIter != aEnd ) { delete (*aIter++); } maItemSetVector.clear(); } void SvxUnoNameItemTable::Notify( SfxBroadcaster&, const SfxHint& rHint ) throw() { const SdrHint* pSdrHint = PTR_CAST( SdrHint, &rHint ); if( pSdrHint && HINT_MODELCLEARED == pSdrHint->GetKind() ) dispose(); } sal_Bool SAL_CALL SvxUnoNameItemTable::supportsService( const OUString& ServiceName ) throw(uno::RuntimeException) { uno::Sequence< OUString > aSNL( getSupportedServiceNames() ); const OUString * pArray = aSNL.getConstArray(); for( INT32 i = 0; i < aSNL.getLength(); i++ ) if( pArray[i] == ServiceName ) return TRUE; return FALSE; } void SAL_CALL SvxUnoNameItemTable::ImplInsertByName( const OUString& aName, const uno::Any& aElement ) { SfxItemSet* mpInSet = new SfxItemSet( *mpModelPool, mnWhich, mnWhich ); maItemSetVector.push_back( mpInSet ); NameOrIndex* pNewItem = createItem(); pNewItem->SetName( String( aName ) ); pNewItem->PutValue( aElement, mnMemberId ); mpInSet->Put( *pNewItem, mnWhich ); delete pNewItem; } // XNameContainer void SAL_CALL SvxUnoNameItemTable::insertByName( const OUString& aApiName, const uno::Any& aElement ) throw( lang::IllegalArgumentException, container::ElementExistException, lang::WrappedTargetException, uno::RuntimeException ) { OGuard aGuard( Application::GetSolarMutex() ); if( hasByName( aApiName ) ) throw container::ElementExistException(); String aName; SvxUnogetInternalNameForItem( mnWhich, aApiName, aName ); ImplInsertByName( aName, aElement ); } void SAL_CALL SvxUnoNameItemTable::removeByName( const OUString& aApiName ) throw( container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException) { OGuard aGuard( Application::GetSolarMutex() ); // a little quickfix for 2.0 to let applications clear api // created items that are not used if( aApiName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM("~clear~") ) ) { dispose(); return; } String Name; SvxUnogetInternalNameForItem( mnWhich, aApiName, Name ); ItemPoolVector::iterator aIter = maItemSetVector.begin(); const ItemPoolVector::iterator aEnd = maItemSetVector.end(); NameOrIndex *pItem; const String aSearchName( Name ); while( aIter != aEnd ) { pItem = (NameOrIndex *)&((*aIter)->Get( mnWhich ) ); if( pItem->GetName() == aSearchName ) { delete (*aIter); maItemSetVector.erase( aIter ); return; } aIter++; } if( !hasByName( Name ) ) throw container::NoSuchElementException(); } // XNameReplace void SAL_CALL SvxUnoNameItemTable::replaceByName( const OUString& aApiName, const uno::Any& aElement ) throw( lang::IllegalArgumentException, container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException ) { OGuard aGuard( Application::GetSolarMutex() ); String aName; SvxUnogetInternalNameForItem( mnWhich, aApiName, aName ); ItemPoolVector::iterator aIter = maItemSetVector.begin(); const ItemPoolVector::iterator aEnd = maItemSetVector.end(); NameOrIndex *pItem; const String aSearchName( aName ); while( aIter != aEnd ) { pItem = (NameOrIndex *)&((*aIter)->Get( mnWhich ) ); if( pItem->GetName() == aSearchName ) { NameOrIndex* pNewItem = createItem(); pNewItem->SetName( aSearchName ); if( !pNewItem->PutValue( aElement, mnMemberId ) || !isValid( pNewItem ) ) throw lang::IllegalArgumentException(); (*aIter)->Put( *pNewItem ); return; } aIter++; } // if it is not in our own sets, modify the pool! sal_Bool bFound = sal_False; sal_uInt32 nSurrogate; sal_uInt32 nCount = mpModelPool ? mpModelPool->GetItemCount2( mnWhich ) : 0; for( nSurrogate = 0; nSurrogate < nCount; nSurrogate++ ) { pItem = (NameOrIndex*)mpModelPool->GetItem2( mnWhich, nSurrogate); if( pItem && pItem->GetName() == aSearchName ) { pItem->PutValue( aElement, mnMemberId ); bFound = sal_True; break; } } if( bFound ) ImplInsertByName( aName, aElement ); else throw container::NoSuchElementException(); if( !hasByName( aName ) ) throw container::NoSuchElementException(); } // XNameAccess uno::Any SAL_CALL SvxUnoNameItemTable::getByName( const OUString& aApiName ) throw( container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException) { OGuard aGuard( Application::GetSolarMutex() ); String aName; SvxUnogetInternalNameForItem( mnWhich, aApiName, aName ); uno::Any aAny; if( mpModelPool && aName.Len() != 0 ) { const String aSearchName( aName ); NameOrIndex *pItem; sal_uInt32 nSurrogate; sal_uInt32 nSurrogateCount = mpModelPool ? mpModelPool->GetItemCount2( mnWhich ) : 0; for( nSurrogate = 0; nSurrogate < nSurrogateCount; nSurrogate++ ) { pItem = (NameOrIndex*)mpModelPool->GetItem2( mnWhich, nSurrogate ); if( isValid( pItem ) && (pItem->GetName() == aSearchName) ) { pItem->QueryValue( aAny, mnMemberId ); return aAny; } } } throw container::NoSuchElementException(); } uno::Sequence< OUString > SAL_CALL SvxUnoNameItemTable::getElementNames( ) throw( uno::RuntimeException ) { OGuard aGuard( Application::GetSolarMutex() ); std::set< OUString, comphelper::UStringLess > aNameSet; NameOrIndex *pItem; OUString aApiName; const sal_uInt32 nSurrogateCount = mpModelPool ? mpModelPool->GetItemCount2( mnWhich ) : 0; sal_uInt32 nSurrogate; for( nSurrogate = 0; nSurrogate < nSurrogateCount; nSurrogate++ ) { pItem = (NameOrIndex*)mpModelPool->GetItem2( mnWhich, nSurrogate ); if( !isValid( pItem ) ) continue; SvxUnogetApiNameForItem( mnWhich, pItem->GetName(), aApiName ); aNameSet.insert( aApiName ); } uno::Sequence< OUString > aSeq( aNameSet.size() ); OUString* pNames = aSeq.getArray(); std::set< OUString, comphelper::UStringLess >::iterator aIter( aNameSet.begin() ); const std::set< OUString, comphelper::UStringLess >::iterator aEnd( aNameSet.end() ); while( aIter != aEnd ) { *pNames++ = *aIter++; } return aSeq; } sal_Bool SAL_CALL SvxUnoNameItemTable::hasByName( const OUString& aApiName ) throw( uno::RuntimeException ) { OGuard aGuard( Application::GetSolarMutex() ); String aName; SvxUnogetInternalNameForItem( mnWhich, aApiName, aName ); if( aName.Len() == 0 ) return sal_False; const String aSearchName( aName ); sal_uInt32 nSurrogate; const NameOrIndex *pItem; sal_uInt32 nCount = mpModelPool ? mpModelPool->GetItemCount2( mnWhich ) : 0; for( nSurrogate = 0; nSurrogate < nCount; nSurrogate++ ) { pItem = (NameOrIndex*)mpModelPool->GetItem2( mnWhich, nSurrogate ); if( isValid( pItem ) && (pItem->GetName() == aSearchName) ) return sal_True; } return sal_False; } sal_Bool SAL_CALL SvxUnoNameItemTable::hasElements( ) throw( uno::RuntimeException ) { OGuard aGuard( Application::GetSolarMutex() ); const NameOrIndex *pItem; sal_uInt32 nSurrogate; const sal_uInt32 nSurrogateCount = mpModelPool ? mpModelPool->GetItemCount2( mnWhich ) : 0; for( nSurrogate = 0; nSurrogate < nSurrogateCount; nSurrogate++ ) { pItem = (NameOrIndex*)mpModelPool->GetItem2( mnWhich, nSurrogate ); if( isValid( pItem ) ) return sal_True; } return sal_False; }